Silverlight client load operation failed for query "Login". [GenericParameterNotValid]

Posted by cvoeller on Stack Overflow See other posts from Stack Overflow or by cvoeller
Published on 2011-02-10T23:21:01Z Indexed on 2011/02/10 23:25 UTC
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silverlight-4.0

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wcf-ria-services

I have one user who gets the following error when trying to login, "Silverlight client load operation failed for query "Login". [GenericParameterNotValid]". The odd thing is that other users are able to login without issue and I can login using the "problem" account from other machines.

At this point I think it's got to be a client side configuration issue.

My next step is to confirm the Client Side Silverlight Version, but I don't know where to go after that.

Do you have any suggestions?

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